From 75404b3e3dcc3d5961cd26124d4c176001621b9d Mon Sep 17 00:00:00 2001
From: Irina Peshinskaya <ipeshinskaya@sipwise.com>
Date: Thu, 25 Jan 2018 11:42:00 +0200
Subject: [PATCH] TT#28604 Fix voicemail conversation presentation

Fix uninitialized $format Utils/Subscriber.pm line 1835

Change-Id: I0c3a4897a629c85230e89faecab166fe01783579
---
 lib/NGCP/Panel/Utils/Subscriber.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/NGCP/Panel/Utils/Subscriber.pm b/lib/NGCP/Panel/Utils/Subscriber.pm
index 8caf782258..f2878abf63 100644
--- a/lib/NGCP/Panel/Utils/Subscriber.pm
+++ b/lib/NGCP/Panel/Utils/Subscriber.pm
@@ -1832,6 +1832,7 @@ sub get_subscriber_pbx_status{
 
 sub get_voicemail_filename {
     my ($c, $voicemail_item, $format) = @_;
+    $format //= 'wav';
     return 'voicemail-'.$voicemail_item->msgnum.'.'.$format;
 }